1110 Thermal Fan Assembly - Lenovo ThinkPad T450s Maintenance Manual

7. Install the rubber stoppers. If your computer does not have the rubber stoppers, ignore this step.

1110 Thermal fan assembly

For access, remove these FRUs:
• "1010 External battery pack" on page 63
• "1020 Base cover" on page 63
Removal steps of the thermal fan assembly
Note: Depending on the model, your computer might look slightly different from the illustration in this topic.
Loosen the screws 1 in ascending alphabetical order (a to f) as illustrated.
Step Screw (quantity)
2
M2 × 3 mm, small-head, nylon-coated (6 for discrete-graphics
models and 4 for integrated-graphics models)
78
Hardware Maintenance Manual
12
2c
2b
2a
2f
2d
2e
1
Torque
Color
Black 0.181 Nm
(1.85 kgf-cm)